Tank carrier



FIG. 1 is a perspective view of a tank carrier showing my new design;

FIG. 2 is an enlarged right end elevational view thereof;

FIG. 3 is an enlarged left end elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof; and

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a tank carrier, as shown and described. 